baber/WOPTO huggingface dataset:
Patent CA-2352734-C (CA)
Title: Disposable garment
Inventor: KUMASAKA YOSHINORI
IPC: A61F5/44
Filed: 2001-07-09
Granted: 2005-11-01
Abstract: A disposable garment that includes a crotch region.      The crotch region has a pair of folding guides that extend transversely across a zone defined between peripheral edge portions of respective leg-openings and intersect each other in a transversely middle zone of the crotch region. The crotch region is tucked about the folding guides inwardly of the garment so that the crotch region may be divided by the folding guides into substantially triangular first and second zones defined between the peripheral edge portions of the respective leg-openings and the folding guides, respectively, a third zone extending from the folding guides into a front region, and a fourth zone extending from the folding guides into a rear region with the first and second zones being disposed between the third and fourth zones.
Patent CA-2359824-C (CA)
Inventor: SUNG HAN JUN
IPC: H05B6/66
Filed: 2000-11-22
Granted: 2004-01-06
Abstract: The present invention relates to a driving circuit of a DC microwave oven and a method of controlling the same for driving a magnetron through a conversion of a DC voltage into an AC voltage. The driving circuit includes an excessive current detecting unit is provided for detecting a current supplied from the DC power supply to the inverting unit, and outputting an excessive current detecting signal to the pulse driving unit to cut off the generation of the driving pulses of the pulse driving unit if the detected current corresponds to an excessive current. The driving method includes a) driving the pulse driving unit by controlling the switching unit if a cooking chamber door is closed and a cooking start selection signal is inputted; b) detecting whether an excessive current is supplied to the high voltage transformer through the inverting unit driven by the pulse driving unit; and c) cutting off the voltage supply to the magnetron by stopping the driving of the pulse driving unit if the excessive current is detected.
Patent CA-2366057-C (CA)
Title: Database annotation and retrieval
Inventor: RAJAN JEBU JACOB
IPC: G10L15/187
Filed: 2000-03-01
Granted: 2009-03-24
Abstract: A data structure is provided for annotating data files within a database. The annotation data comprises a phoneme and word lattice which allows the quick and efficient searching of data files within the database in response to a user's input query.  The structure of the annotation data is such that it allows the input query to be made by voice and can be used for annotating various kinds of data files, such as audio data files, video data files, multimedia data files etc. The annotation data may be generated from the data files themselves or may be input by the user either from a voiced input or from a typed input.
Patent CA-2373489-C (CA)
Inventor: ESPIN DOUGLAS
IPC: E21B43/02
Filed: 2002-02-27
Granted: 2005-05-17
Abstract: A method is disclosed for consolidating an unconsolidated formation, which method includes the steps of providing a well drilled to an unconsolidated formation, providing a consolidation fluid in the form of a fluid suspension of nanoparticles, and flowing said consolidation fluid through the well and into the unconsolidated formation sa as to position the nanoparticles between grains of the unconsolidated formation whereby the formation is consolidated over time.
Patent CA-2376526-C (CA)
Inventor: VAN KOUWEN EDDY PETRUS ANTHONIUS
IPC: D06L4/75
Filed: 2000-06-21
Granted: 2009-10-13
Abstract: L'invention concerne un système de nettoyage chimique destiné à une machine à laver le linge à réservoirs multiples ou à réservoir unique utilisant au moins deux composants séparés destinés à être dissous ou dilués dans l'eau à des concentrations d'utilisation respectives, un premier composant comprenant une enzyme protéolytique et un second composant comprenant un acide imidoperoxycarboxylique, notamment l'acide phtalylaminoperoxycaproïque (PAP). On introduit le premier composant dans une zone ou une étape de prélavage et le second composant dans une zone ou une étape de lavage. En utilisant ce système, on découvert qu'on pouvait obtenir un nettoyage efficace y compris à des températures de lavage relativement basses comprises entre 45 et 55  DEG C. Le lavage exigeait ainsi beaucoup moins d'énergie et une réduction considérable du nombre de détériorations du textile a été observé en comparaison avec les systèmes de nettoyage de la technique antérieure.
Patent CA-2379710-C (CA)
Inventor: LAITINEN JYRI
IPC: E04F11/06
Filed: 2002-04-02
Granted: 2008-01-15
Abstract: A prefabricated attic hatch includes a frame comprising an outer frame and an inner frame. The inner frame encloses a central insulating panel which is fabricated from metal-skinned insulating foam. A preferred material for the panel is metal insulated door waste material. A method of fabricating attic hatches includes the use of metal insulated door waste material.
Patent CA-2384383-C (CA)
Inventor: MCCRADY DENNIS D
IPC: G01S19/25
Filed: 2000-08-02
Granted: 2011-10-18
Abstract: A position location communication system (10) determines the position of a master radio (12) using a round-trip messaging scheme in which the time of arrive (TOA) of ranging messages is accurately determined to yield the range estimates required to calculate the position of the master radio via trilateration. The master radio transmits outbound ranging messages to plural reference radios (14, 16, 18, 20) which respond by transmitting reply ranging messages. Upon reception of the reply ranging message, the master radio determines the range to the reference radio from the signal propagation time calculated by subtracting the far-end turn around time from the round-trip elapsed time. Any combination of fixed or mobile radios of known positions can be used as the reference radios for another mobile radio in the system, thereby providing adaptability under varying transmission conditions. The individual radios do not need to be synchronized to a common time reference, thereby eliminating the need for highly accurate system clocks.
Patent CA-2386990-C (CA)
Title: Traitements fondes sur le fait que la synthase d'oxyde nitrique est une diaphorase du paraquat
Inventor: STAMLER JONATHAN S
IPC: A61K31/4985
Filed: 2000-10-23
Granted: 2013-04-23
Abstract: Selon l'invention, le paraquat accepte des électrons de la synthase d'oxyde nitrique, le paraquat réduit produisant alors de l'O¿2??-¿ toxique et empêchant ladite synthase de donner des électrons à l'arginine, inhibant ainsi la production de l'oxyde nitrique. On généralise cela aux composés présentant un potentiel d'oxydo-réduction supérieur à la synthase d'oxyde nitrique. Les composés inhibent la synthase d'oxyde nitrique et éliminent des cellules renfermant ladite synthase en produisant de l'O¿2??-¿ et en privant les cellules de l'oxyde nitrique dont elles ont besoin. Les applications concernent notamment le traitement de blessures provoquées par le paraquat et de cellules pathologiquement proliférantes (tumeurs, resténose, hypertrophie prostatique bénigne, hypertension pulmonaire, agents infectieux).
Patent CA-2389429-C (CA)
Title: Compositions and methods for counteracting effects of reactive oxygen species and free radicals
Inventor: SHASHOUA VICTOR E
IPC: C12N5/079
Filed: 2000-11-17
Granted: 2012-05-29
Abstract: Peptide compounds and methods for upregulating expression of a gene encoding an antioxidative enzyme, such as superoxide dismutase or catalase, to counteract harmful oxidative effects of reactive oxygen species and other free radicals are described. The peptide compounds may be used to treat or prevent diseases and conditions characterized by undesirable elevation of reactive oxygen species and other free radicals, to upregulate AP-1 gene expression, and to treat pain. The peptide compounds may be used as components of pharmaceuticals and dietary supplements.
Patent CA-2394105-C (CA)
Title: Filter with a fastening device for a coffee-making apparatus
Inventor: JOERGENSEN CARSTEN
IPC: B01D35/02
Filed: 2000-12-08
Granted: 2007-03-20
Abstract: With respect to a filter with a fastening device for a coffee-making apparatus of the type where water is brought to a boil in a closed container, whereupon the water is pressed through a riser pipe into a funnel, where boiling water extracts aromas and flavour from the ground coffee, whereupon the finished coffee beverage is filtered back into the closed container through a filter placed at the outlet of the funnel, where the filter is fastened by means of a fastening device which reaches through the riser pipe, the objective is to provide a filter where the aroma and flavour of the ground coffee is exploited as well as possible and where the filter offers a comparatively large filter surface for the finished coffee, and where the filter can easily be removed from the funnel and cleaned with a view to further coffee-making. Moreover, the filter must be easily replaceable by dismantling the handle and locking clip and fitting these on a new filter. According to the principles of the present invention, this objective is met by a filter (1) equipped with a centrally fitted handle (10), which extends into the funnel (2); where the filter (1) is held in the riser pipe (5) by means of a centrally fitted locking clip (4) with locking devices (6) which fit corresponding locking devices (7) inside the riser pipe (5) at an appropriat e distance from the filter (1), and where the handle (10) and locking clip (4) are joined by means of appropriate devices (8) which extend through the filter (1).
Patent CA-2394696-C (CA)
Title: Agencement d'un dispositif de blocage et d'un element de prise destines a une cartouche de rechange d'encre
Inventor: DAVIDSON DION C
IPC: B41J2/175
Filed: 2001-01-31
Granted: 2008-04-01
Abstract: L'invention concerne une cartouche de rechange d'encre (12) destinée à fournir de l'encre à un système d'impression par jet d'encre (10). Ce système d'impression (10) comprend un logement récepteur (14) destiné à recevoir la cartouche de rechange d'encre (12). Cette cartouche (12) comprend un élément de prise (44) s'étendant à partir d'une extrémité arrière (82) de la cartouche (12) et permettant de saisir la cartouche (12) aux fins d'insertion de celle-ci dans le logement correspondant (14). De même on a monté un dispositif de blocage (30) pour assujettir la cartouche d'encre (12) dans le logement récepteur (14). Ce dispositif de blocage (30) comprend une position dans laquelle il est déployé, de manière à entrer en contact avec le logement (14) et assujettir la cartouche (12) dans ce logement (14), et une position dans laquelle il est escamoté, et il est conçu et monté sur la cartouche d'encre (12) de manière à pouvoir être poussé, pour être mis de la position déployée dans la position escamotée, lors de la saisie de l'élément de prise (44).
Patent CA-2399922-C (CA)
Title: Dispositif d'alimentation en huile de cuisson et de recuperation de celle-ci
Inventor: ALLORA MICHAEL
IPC: A47J37/12
Filed: 2002-08-28
Granted: 2007-12-11
Abstract: Une buse pour récupérer les liquides et alimenter en liquides comporte une conduite pour le liquide usagé et une conduite séparée pour le liquide non usagé. Un système et une méthode pour vider et remplir un appareil de cuisson sont présentés.
Patent CA-2410563-C (CA)
Title: Methodes de prevention des accidents vasculaires cerebraux moyennant l'induction d'une tolerance a e-selectin
Inventor: HALLENBECK JOHN M
IPC: A61K38/095
Filed: 2001-05-23
Granted: 2013-04-23
Abstract: L'invention concerne une méthode pour réduire les lésions liées à un accident vasculaire cérébral en traitant un mammifère avec E-selectin. Ce traitement induit chez le mammifère une tolérance à E-selectin . L'autre aspect de l'invention est une méthode pour induire chez le mammifère une tolérance à E-selectin par administrations intra-nasales d'E-selectin, de préférence à fortes doses. Ces méthodes actuelles sont surtout appropriées pour être utilisées chez des patients à risque accru d'accident vasculaire cérébral ou qui peuvent le devenir.
Patent CA-2417852-C (CA)
Inventor: LAUKKANEN PEKKA
IPC: C25D3/04
Filed: 2003-01-30
Granted: 2012-01-10
Abstract: The present invention relates to a plating method and apparatus in which an object to be coated is immersed in a bath in a basin and a plating tool which is kept permanently in the basin in the vicinity of a pipe or duct passing through the basin, where the object to be coated is not placed in conjunction with the tool until inside the bath. In the plating method of the present invention, a current is supplied to anodes by means of a conductor rail, which is located in the pipe in the basin which the electrolytic liquid surrounds and which extends above the liquid surface where the object to be coated is immersed in the basin by means of a suspender supported on the upper end of the pipe.
Patent CA-2419357-C (CA)
Inventor: IWATSUKI KATSUMI
IPC: G02F1/01
Filed: 2003-02-20
Granted: 2007-07-24
Abstract: To generate light with the degree of polarization zeroed and the spread of an optical spectrum suppressed even with temporal overlapping between optical pulses each of which is polarized orthogonally to the succeeding pulse, a polarization scrambler is provided with an optical pulse generator (10) that generates optical pulses with an intensity waveform repetition period T/2 and an electrical field period T in which the same intensity waveform is repeated every repetition period T/2 and in which phase is inverted every repetition period T/2, and an orthogonal polarization delay unit (20) which receives each of the optical pulses, separates the optical pulse into two optical pulses with orthogonal states of polarization, and relatively shifts the temporal position of one of the two optical pulses from that of the other optical pulse by (2n-1) T/4 (n is a natural number) to generate light in which each pulse is polarized orthogonally to a succeeding pulse.
Patent CA-2422335-C (CA)
Inventor: BARNES SHELTON T
IPC: F24C15/32
Filed: 2003-03-14
Granted: 2009-06-09
Abstract: A range includes a cabinet, defined by at least a front, side, bottom, and top portions, as well as upper and lower oven cavities each having a respective gas burner assembly. At least one passageway is formed to create an airflow path enabling a portion of an ambient airflow introduced into the cabinet to reach the gas burner assemblies of the upper and lower oven cavities for combustion purposes, preferably through natural convection, while the remaining portion of the airflow passes over and cools portions of the range. In a preferred form of the invention, insulation is maintained in a desired position below a respective oven cavity by a holder through which the airflow passes to the burner assembly.
Patent CA-2424239-C (CA)
Inventor: NELSON THOMAS M DR
IPC: A61F5/01
Filed: 2003-03-31
Granted: 2008-11-25
Abstract: A fluid filled body padding for fall protection includes a flexible inner pouch holding a shock absorbing fluid. A flexible outer pouch encapsulates the inner pouch. A fluid interface is provided between the inner pouch and the outer pouch. The fluid interface serves to pressurize and rigidify the inner pouch containing the shock absorbing fluid when a localized force is exerted upon the outer pouch. This body padding is suitable for a variety of fall protection applications, such as hip protectors for senior citizens.
Patent CA-2426682-C (CA)
Inventor: NAKAGAMI HIROAKI
IPC: A61K31/43
Filed: 2001-10-15
Granted: 2010-02-16
Abstract: This invention relates to a medicinal composition, which rapidly disintegrates when taken in the oral cavity and shows sufficient hardness upon production, distribution and use in usual manner, can be obtained by adding, to a sugar alcohol and/or saccharide, a sugar alcohol and/or saccharide having a lower melting point than the first-mentioned sugar alcohol and/or saccharide and then subjecting the resulting powder to combined processing of compression and heating. This invention can provide medicinal compositions, which rapidly disintegrate when taken in the oral cavity without water and are excellent in handling ease owing to exhibition of sufficient hardness upon their production, transportation and use in usual manner, and can also provide a process for the production of the medicinal compositions, which is simpler and can avoid contact between an active ingredient and water as needed.
Patent CA-2430093-C (CA)
Inventor: DUER GERD
IPC: B61B11/00
Filed: 2003-05-23
Granted: 2008-03-18
Abstract: An aerial cableway system has at least one load-bearing and conveying cable that is moved between a valley station and a mountain station, which is guided over deflection pulleys in the stations, and transportation devices that can be coupled to the load-bearing and conveying cable and that are formed by cabins and by chairs. The cabins and chairs can be uncoupled from the conveying cable in the stations, moved along guide rails through entry and exit regions located in the stations, and then once more coupled to the conveying cable. The entry and exit regions provided in the stations are respectively subdivided into two mutually separate sectors which follow each other in the direction of movement. A first sector is intended for the users of the cabins and a second sector is provided for the users of the chairs.
Patent CA-2433564-C (CA)
Inventor: HWANG IVAN CHUNG-SHUNG
IPC: G06F15/16
Filed: 2000-05-17
Granted: 2007-05-15
Abstract: A method and apparatus for implementing a workgroup server array ideal for web- based Intranet, Extranet and Internet applications. The inventive server array comprises a plurality of team/workgroup computers (408) equipped with workgroup-based direct-access servers and modular controlling devices (1), creating workgroup-based fault-tolerant and fail-over capabilities, providing console-based monitoring and management support, and accommodating highly available and scalable web-based applications with optimal performance. These workgroup server arrays can be used as the basic building blocks to construct large-scale server clusters, so that more users can be served concurrently. Furthermore, a workgroup-server-array- based architecture is created for building various highly available, scalable and mission critical server clusters, which enable distributed computing services for enerris-based Intranet, Extranet and Internet mission critical applications.
Patent CA-2433568-C (CA)
Inventor: SIEGWART KATHLEEN ANN
IPC: A61L15/58
Filed: 2003-06-26
Granted: 2011-07-19
Abstract: La présente porte sur un bandage adhésif pourvu d'un matériau d'envers; une couche placée sélectivement et un tampon entrant en contact avec une blessure. La couche placée sélectivement, qui peut être une pellicule semi-perméable ou un matériau coussiné pour la blessure comprend au moins une dimension qui est inférieure à celle de la dimension correspondante du matériau. Le bandage est économique et confortable à porter.
Patent CA-2433833-C (CA)
Title: Use of flumazenil in developing a drug for the treatment of alcohol dependence
Inventor: LEGARDA IBANEZ JUAN JOSE
IPC: A61K31/5517
Filed: 2002-01-10
Granted: 2009-06-02
Abstract: The invention relates to the use of flumazenil in developing a drug used for the sequential administration of small quantities of flumazenil at short intervals, until a therapeutically effective quantity is administered to tre at alcohol dependence.
Patent CA-2435106-C (CA)
Inventor: VYROSTEK JOSH
IPC: E01C19/20
Filed: 2003-07-14
Granted: 2008-04-29
Abstract: An improved spreader assembly adapted to be mounted on a vehicle having a tailgate and a bumper. The improved spreader assembly includes a hopper and a retaining arrangement. The hopper has an upper section and a bottom section. The bottom section has a base surface adapted to at least partially rest on a top surface of the bumper. The retaining arrangement includes a band that fits at least about a portion of a front face of the upper section of the hopper. One end of the band is adapted to connect to the vehicle to maintain at least a portion of a back face of the upper section at least closely adjacent to the tailgate of the vehicle.
Patent CA-2439459-C (CA)
Inventor: LANGE JAMES E
IPC: F16F1/32
Filed: 2002-02-26
Granted: 2008-12-30
Abstract: A sonic drilling head (10) includes a spindle (30) which is both rotated and vibrated at sonic frequency to effect ground penetration of members such as drill rods, etc. Two pairs of rotating eccentric masses (70, 72, 74, 76) are mounted in a housing (84). The pairs of masses have intersecting axis. A spiral bevel gear (94) and drive shaft (120) rotate the first pair of masses which engage the second pair of masses so that the pairs of masses are driven in opposite directions. Rotation is imparted to the spindle through a geared bearing (48) isolated by a pack of precision disc springs (62), which also cooperate with a second set of precision disc springs (50) to isolate the vibrations of the rotating eccentric masses from an outer housing (12) of the sonic drill head.
Patent CA-2441656-C (CA)
Inventor: SHIRAHATA SANETAKA
IPC: C02F1/461
Filed: 2000-08-25
Granted: 2004-12-28
Abstract: Electrolytic reduced water free of hypochlorous acid and chlorine gas is provided which is effective for cancer treatment. Water including NaOH is subjected to electrolysis. Electrolytic reduced water obtained at a cathode electrode side has been found to suppress metastasis of cancer cells. The water had no effects on growth of healthy cells during a one-week test.
Patent CA-2445073-C (CA)
Inventor: CESARONI ANTHONY JOSEPH
IPC: F42B12/74
Filed: 2002-04-24
Granted: 2010-02-16
Abstract: A lead-free projectile having a metal jacket (10) with a tip in the form of a truncated parabellum. The metal jacket (10) is partially filled with cold-pressed metal powder (18), the remainder of the metal jacket being filled with metal-filled polymer (26). The metal-filled polymer (26) extends through the truncated parabellum and forms a tip on the projectile. A projectile (bullet) having a higher grain is obtained. Methods of manufacture are also disclosed.
Patent CA-2449431-C (CA)
Title: Low permeability nanocomposites
Inventor: TSOU ANDY HAISHUNG
IPC: C08L101/00
Filed: 2002-05-29
Granted: 2010-10-05
Abstract: The present invention is a blend of a thermoplastic engineering resin and an interpolymer of, an one embodiment, a C4 to C7 isomonoolefin, a para-methylstyrene and a para-(halomethylstyrene), the interpolymer having been premixed with an exfoliated-clay, the entire blend forming a nanocomposite. The resin may or may not have a clay present prior to blending with the interpolymer. The interpolymer/clay mixture forms a distinct phase in the nanocomposite blend of the invention. The blend of the invention has improved air barrier properties and is suitable as an air barrier.
Patent CA-2456357-C (CA)
Inventor: BEHAGUE MAURICE
IPC: A61B5/145
Filed: 2004-01-27
Granted: 2011-11-22
Abstract: The invention concerns a method of taking a biological fluid, in particular blood, with an anticoagulant and/or preservation solution added, in which the biological fluid is taken by natural flow and the anticoagulant and/or preservation solution is added by pumping, the said method making provision for measuring the flow of fluid taken and slaving the pumping speed to the measured flow, so as to obtain continuously during sampling a given ratio between the quantity of fluid taken and the quantity of anticoagulant and/or preservation solution added. The invention also concerns the sampling machine (1) and the bag system (2) for implementing the said method.